Changes until setPiece()

src/Main.java

@@ -1,10 +1,6 @@
 import backend.Board;
-import backend.Move;
-import backend.Piece;
-import backend.PieceType;
 import windowInterface.MyInterface;
 
-
 public class Main {
 
 
@@ -13,6 +9,7 @@ public class Main {
 		Board testBoard = new Board(8, 8);
 		testBoard.populateBoard();
 		System.out.println(testBoard.toString());
+		System.out.println(testBoard.getWidth() + "*" + testBoard.getHeight());
 		
 		// launches graphical interface : 
 		MyInterface mjf = new MyInterface();

src/backend/Board.java

@@ -3,52 +3,110 @@ package backend;
 import java.util.ArrayList;
 
 public class Board {
+	
+	private int colNum;
+	private int lineNum;
+	private Piece[][] board;
+	private int turnNumber = 0;
+	private boolean isWhiteTurn = true;
 
 	public Board(int colNum, int lineNum) {
-		
+		this.colNum = colNum;
+		this.lineNum = lineNum;
+		this.board = new Piece[lineNum][colNum];
 	}
 
 	public int getWidth() {
-		//TODO
-		return 0;
+		return colNum;
 	}
 
 	public int getHeight() {
-		//TODO
-		return 0;
+		return lineNum;
 	}
 
 	public int getTurnNumber() {
-		//TODO
-		return 0;
+		return turnNumber;
 	}
 
 	public boolean isTurnWhite() {
-		//TODO
-		return false;
+		return isWhiteTurn;
 	}
 
 	public void setPiece(boolean isWhite, PieceType type, int x, int y) {
-		//TODO
+		board[y][x] = new Piece(x,y,type, isWhite);
 	}
 
 	public void populateBoard() {
-		//TODO
-	}
+		cleanBoard(); // Start with an empty board
+
+		// Pawns
+		for (int x = 0; x < getWidth(); x++) {
+			setPiece(false, PieceType.Pawn, x, 1); // Black pawns
+			setPiece(true, PieceType.Pawn, x, 6);  // White pawns
+		}
+
+		// Rooks
+		setPiece(false, PieceType.Rook, 0, 0);
+		setPiece(false, PieceType.Rook, 7, 0);
+		setPiece(true, PieceType.Rook, 0, 7);
+		setPiece(true, PieceType.Rook, 7, 7);
+	 
+		// Knights
+		setPiece(false, PieceType.Knight, 1, 0);
+		setPiece(false, PieceType.Knight, 6, 0);
+		setPiece(true, PieceType.Knight, 1, 7);
+		setPiece(true, PieceType.Knight, 6, 7);
+	 
+		// Bishops
+		setPiece(false, PieceType.Bishop, 2, 0);
+		setPiece(false, PieceType.Bishop, 5, 0);
+		setPiece(true, PieceType.Bishop, 2, 7);
+		setPiece(true, PieceType.Bishop, 5, 7);
+	 
+		// Queens
+		setPiece(false, PieceType.Queen, 3, 0);
+		setPiece(true, PieceType.Queen, 3, 7);
+
+		// Kings
+		setPiece(false, PieceType.King, 4, 0);
+		setPiece(true, PieceType.King, 4, 7);
+		}
 	
 	public void cleanBoard() {
-		//TODO
+		for (int y = 0; y < getHeight(); y++) {
+			for (int x = 0; x < getWidth(); x++) {
+				board[y][x] = null;
+				}
+		}
 	}
 	
+	@Override
 	public String toString() {
-		//TODO
-		return "";
+		StringBuilder sb = new StringBuilder();
+		for (int y = 0; y < getHeight(); y++) {
+			for (int x = 0; x < getWidth(); x++) {
+				Piece piece = board[y][x];
+				if (piece == null) {
+					sb.append(". ");
+				} else {
+					String symbol = piece.getType().getSummary();
+					sb.append(piece.isWhite() ? symbol.toUpperCase() : symbol.toLowerCase()).append(" ");
+				}
+			}
+			sb.append("\n");
+		}
+		return sb.toString();
 	}
 	
 	public ArrayList<Piece> getPieces() {
 		ArrayList<Piece> pieces = new ArrayList<>();
-		//TODO
-		
+		for (int y = 0; y < getHeight(); y++) {
+			for (int x = 0; x < getWidth(); x++) {
+				if (board[y][x] != null) {
+					pieces.add(board[y][x]);
+					}
+				}
+			}		
 		return pieces;
 	}